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http://www.openoffice.org/issues/show_bug.cgi?id=114572
Issue #|114572
Summary|Writer hangs on fast programmatic file generation
Component|api
Version|OOo 3.1.1
Platform|PC
URL|
OS/Version|Windows 7
Status|UNCONFIRMED
Status whiteboard|
Keywords|
Resolution|
Issue type|DEFECT
Priority|P3
Subcomponent|code
Assigned to|jsc
Reported by|localhost
--- Additional comments from localh...@openoffice.org Fri Sep 17 13:46:19
+ 2010 ---
We have trouble with using the Writer from a Java Desktop application.
We are generating very much documents and the documents are a key aspect of our
project.
Unfortunately the Writer hangs quite often.
So I stripped down our code to one method, consisting of a loop, which is
opening a basic file (can be empty) and stores it to any other file.
This very basic application hangs after the first couple of loop execution:
public static void main(String[] args) throws Exception {
com.sun.star.uno.XComponentContext xContext =
Bootstrap.bootstrap();
com.sun.star.lang.XMultiComponentFactory xMCF =
xContext.getServiceManager();
Object oDesktop =
xMCF.createInstanceWithContext("com.sun.star.frame.Desktop",
xContext);
XComponentLoader tempLoader =
(com.sun.star.frame.XComponentLoader)UnoRuntime.queryInterface(com.sun.star.frame.XComponentLoader.class,
oDesktop);
String sUrl =
"file:///C:/dev/workspaces/wim/OpenOfficeConnectionTest/Writer2.odt";
for (int i = 1; i <= 50; i++) {
com.sun.star.lang.XComponent xComp =
tempLoader.loadComponentFromURL(sUrl,
"_blank", 0, new com.sun.star.beans.PropertyValue[0]);
com.sun.star.frame.XStorable xStorable =
(com.sun.star.frame.XStorable)UnoRuntime.queryInterface(com.sun.star.frame.XStorable.class,
xComp);
File tempFile = File.createTempFile("WriterTest",
".odt");
tempFile.deleteOnExit();
StringBuffer sSaveUrl = new StringBuffer("file:///");
sSaveUrl.append(tempFile.getCanonicalPath().replace('\\', '/'));
com.sun.star.beans.PropertyValue[] propertyValue = new
com.sun.star.beans.PropertyValue[1];
propertyValue = new com.sun.star.beans.PropertyValue[2];
propertyValue[0] = new
com.sun.star.beans.PropertyValue();
propertyValue[0].Name = "Overwrite";
propertyValue[0].Value = new Boolean(true);
propertyValue[1] = new
com.sun.star.beans.PropertyValue();
propertyValue[1].Name = "FilterName";
propertyValue[1].Value = "StarOffice XML (Writer)";
xStorable.storeAsURL(sSaveUrl.toString(),
propertyValue);
XCloseable tempCloseable =
(XCloseable)UnoRuntime.queryInterface(XCloseable.class, xComp);
tempCloseable.close(true);
System.out.print(i % 10 == 0 ? ":" : ".");
}
System.exit(0);
}
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